Re: [Xen-devel] [RFC][PATCH 12/13] Kemari: use signal to save qemu state for Kemari

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

Stefano Stabellini writes ("Re: [Xen-devel] [RFC][PATCH 12/13] Kemari: use 
signal to save qemu state for Kemari"):
> I did a couple of quick tests and it seems that signals are faster then
> xenstore but still xenstore offers good performances.
> 
> I measured the time using rdtsc at the sender size and at the receiver
> size, the difference between the two values is the following:
> 
> signals:   368836
> xenstore: 1984632

This is with an unloaded xenstored, I take it.  What are these units ?

Ian.

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